Bob Smith Industries 4 Oz. FOAM-CURE Foam Safe Silicone Adhesive-

FOAM-CURE is a silicone based adhesive that works very well on EPP and EPO foams. It is crystal clear and cures to a more flexible consistency than CA. It is, however, not instant bonding like CA and there is no accelerator to speed its curing. To obtain a faster initial bond when bonding two pieces, FOAM-CURE can be applied to one piece and after the two are joined, they can then be pulled apart. After letting it air dry for about ten minutes, FOAM-CURE will act like a contact cement when the parts are rejoined, resulting in enough tack strength to allow the next steps of assembly. Full strength is reached in 10-12 hours.